Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: viewtopic.php?t=37885
Important: Please update to latest version before to create a reply, a topic or an issue: viewtopic.php?t=37864

Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://twitter.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

Logon Error

Should you have problems with the MS logon plugin, here's the place to look for help or report issues
Post Reply
MMTeam
Posts: 4
Joined: 2005-09-14 13:14
Location: St. Louis, MO

Logon Error

Post by MMTeam »

I have 2 machines both running XP Pro. Have installed Ultr@VNC server on one and viewer on the other. If I don't use the windows login options and only use the VNC password it all works fine. When I try to activate windows login and try to connect I get the following error:
Unhandled exception in winvnc.exe (WORKGRPDOMNT4.DLL): 0xC0000005: Access Violation
I am not trying to use the New MS Logon, I only have one group assigned in the setup... Please help
User avatar
Rudi De Vos
Admin & Developer
Admin & Developer
Posts: 6832
Joined: 2004-04-23 10:21
Contact:

Post by Rudi De Vos »

Just remove the dll, auth dll's are loaded dynamic.
If the dll does not exist, UltraVNC know it and skip load.
Is for NT4 anyway...
MMTeam
Posts: 4
Joined: 2005-09-14 13:14
Location: St. Louis, MO

Any other suggestions...

Post by MMTeam »

I tried renaming the DLL then set up the WIN logon again, now I get this message... You selected ms-logon, but the auth.dll was not found. Check you installation.
Post Reply